Hazardly
Disasters · Earthquake

M4.7 · Tonga

First tracked 9 September 2026 · Last updated 10 September 2026

In Tonga

M4.7
Magnitude
10 km
Depth
No
Tsunami flag

An M4.7 earthquake struck 139 km NNE of Hihifo, Tonga, at a depth of 10 km on 9 September 2026. No tsunami was generated.

Sources

USGS ↗GDACS ↗

Coverage

via The GDELT Project

News coverage via The GDELT Project · not a source for this event’s data

Coverage not checked yet.

Source: USGS & GDACS · figures reported · Reviewed